203.99.224.0/21
AS23836 · RELATION Co., Ltd.
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inetnum: 203.99.224.0 - 203.99.231.255 netname: RELATION descr: RELATION Co., Ltd. descr: 46-10, Higashiichinomiya Tsuyama-shi, Okayama 708-0814, Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP abuse-c: AJ382-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints : domain@rel.ne.jp mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2020-06-10T07:14:20Z source: APNIC irt: IRT-JPNIC-JP address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered mnt-by: MAINT-JPNIC last-modified: 2017-10-18T10:21:54Z source: APNIC role: ABUSE JPNICJP address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: ZZ phone: +000000000 e-mail: hostmaster@nic.ad.jp admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP abuse-mailbox: hostmaster@nic.ad.jp mnt-by: APNIC-ABUSE last-modified: 2020-05-16T06:35:12Z source: APNIC role: Japan Network Information Center address: Urbannet-Kanda Bldg 4F address: 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047,Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: hostmaster@nic.ad.jp admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2012-08-28T07:58:02Z source: APNIC inetnum: 203.99.224.0 - 203.99.231.255 netname: RELATION-CIDR-BLK-JP descr: RELATION Co., Ltd. remarks: Email address for spam or abuse complaints : domain@rel.ne.jp country: JP admin-c: JP00053013 tech-c: JP00053013 remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) last-modified: 2020-06-11T00:51:30Z source: JPNIC
Nearby Ranges
BGP prefixes that overlap with 203.99.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.99.160.0/19 | AS17557 | Pakistan Telecommunication Company Limited | 8,192 |
| 203.99.48.0/20 | AS23674 | Nayatel (Pvt) Ltd | 4,096 |
| 203.99.72.0/21 | AS131909 | OCC Co., Ltd. | 2,048 |
| 203.99.240.0/21 | AS24270 | ITOCHU Techno-Solutions Corporation | 2,048 |
| 203.99.72.0/22 | AS131909 | OCC Co., Ltd. | 1,024 |
| 203.99.136.0/22 | AS38891 | Measat Satellite Systems Sdn. Bhd. | 1,024 |
| 203.99.156.0/22 | AS38800 | Digicel Samoa Ltd | 1,024 |
| 203.99.196.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.204.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.150.0/23 | AS152097 | Centrefit Communications | 512 |
| 203.99.130.0/23 | AS45287 | PT. Varnion Technology Semesta | 512 |
| 203.99.252.0/23 | AS24190 | The Stock Exchange of Thailand | 512 |
| 203.99.146.0/23 | AS150756 | Floppy Ltd. | 512 |
| 203.99.13.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.99.138.0/24 | AS38891 | M5 Network Services | 256 |
| 203.99.145.0/24 | AS137453 | Exabyte ltd | 256 |
| 203.99.143.0/24 | AS45485 | 5th Floor, Lakeside 2 | 256 |
| 203.99.165.0/24 | AS17557 | DSLAM Management IP's for 60K project | 256 |
| 203.99.144.0/24 | AS137453 | Asia Pacific Network Information Centre | 256 |
| 203.99.255.0/24 | AS17993 | Vodafone Samoa Limited | 256 |
| 203.99.10.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.99.11.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
Hosted domains
There are 14 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.99.231.169 | s-frontier.co.jp | 6 |
| 203.99.231.164 | pro-salon.jp | 1 |
| 203.99.231.4 | jcma.or.jp | 1 |
| 203.99.231.197 | relmart.shop | 1 |
| 203.99.231.178 | shinjo-son.jp | 1 |
| 203.99.231.154 | kouiki-okayama.jp | 1 |
| 203.99.231.184 | mifugol.com | 1 |
| 203.99.231.90 | maniwa-mokushitsu.jp | 1 |
| 203.99.231.180 | kouiki-okayama.jp | 1 |
| 203.99.231.190 | fit-up.co.jp | 1 |
| 203.99.231.53 | so-shakan.com | 1 |
| 203.99.231.171 | mifugol.com | 1 |
Hosted domains API
Pingable IPs
122 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.99.224.1 |
5.06ms from Osaka,
JP
|
|
| 203.99.227.254 |
5.08ms from Osaka,
JP
|
|
| 203.99.225.246 |
5.12ms from Osaka,
JP
|
|
| 203.99.231.66 |
3.89ms from Osaka,
JP
|
|
| 203.99.226.1 |
5.08ms from Osaka,
JP
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 20.237.54.101 |
0.41ms from Ashburn,
US
|
|
| 1.61.138.37 |
5.81ms from Harbin,
CN
|
|
| 154.208.185.165 |
0.80ms from Hong Kong,
HK
|
|
| 173.243.182.69 |
8.30ms from Indianapolis,
US
|
|
| 109.150.130.53 |
3.41ms from London,
GB
|
|
| 80.234.224.229 |
8.26ms from London,
GB
|
|
| 199.242.135.21 |
6.17ms from Los Angeles,
US
|
|
| 59.54.217.37 |
2.54ms from Nanchang,
CN
|
|
| 97.103.117.165 |
5.10ms from Orlando,
US
|
|
| 70.172.11.149 |
4.86ms from Phoenix,
US
|
|
| 69.43.134.21 |
2.10ms from San Diego,
US
|
|
| 187.182.13.5 |
2.65ms from Sao Paulo,
BR
|
|
| 195.242.130.165 |
2.15ms from Skanderborg,
DK
|
|
| 205.171.56.5 |
1.13ms from Atlanta,
US
|
|
| 135.232.124.21 |
0.23ms from Boydton,
US
|
|
| 91.212.39.5 |
1.16ms from Bucharest,
RO
|
|
| 58.244.42.213 |
1.23ms from Changchun,
CN
|
|
| 82.100.214.181 |
0.38ms from Frankfurt am Main,
DE
|
|
| 183.2.151.21 |
1.93ms from Guangzhou,
CN
|
|
| 64.61.2.245 |
0.98ms from New York City,
US
|
|
| 191.178.221.37 |
2.04ms from Sao Paulo,
BR
|
|
| 50.236.128.213 |
1.98ms from Seattle,
US
|
|
| 221.49.55.197 |
3.63ms from Tokyo,
JP
|
|
| 129.42.26.245 |
14.42ms from Ashburn,
US
|
|
| 70.15.125.117 |
11.92ms from Ashburn,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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